大空間場所適合安裝消防水炮滅火系統，這已經在眾多項目工程中得以證明，那么在選型及安裝方面，一直都是大家所關注的幾個點，比如說哪類場所要用多大流量的水炮，哪類場所需要用防爆消防炮等等，具體這些在規范中有無說明呢？今天川消小編就結合新規范內容來給大家講解一下吧。

Large space locations are suitable for installing fire water cannon fire extinguishing systems, which has been proven in many project projects. Therefore, in terms of selection and installation, it has always been a few points of concern, such as which type of location needs to use a large flow of water cannon, which type of location needs to use explosion-proof fire cannon, and so on. Is there a specific specification for these? Today, the editor of Chuanxiao will explain it to everyone in conjunction with the new standard content.

在新規范《消防設施通用規范》GB55036-2022中，將固定消防炮和自動跟蹤定位射流滅火系統的內容統一規整在了一起，這樣對于滅火系統的設計有了更為清晰條例的匯總，其中關于大空間場所選擇消防水炮滅火系統的規定，主要有以下幾個方面。

In the new standard "General Specification for Fire Protection Facilities" GB55036-2022, the content of fixed fire monitors and automatic tracking and positioning jet fire extinguishing systems has been unified and organized together, which provides a clearer summary of regulations for the design of fire extinguishing systems. Among them, there are mainly the following aspects regarding the selection of fire water monitor fire extinguishing systems in large space places.

1、自動消防炮滅火系統中單臺炮的流量，對于民用建筑，不應小于20L/s;對于工業建筑，不應小于30L/s。

1. The flow rate of a single monitor in the automatic fire extinguishing system should not be less than 20L/s for civil buildings; For industrial buildings, it should not be less than 30L/s.

2、持續噴水時間不應小于1.0h。

2. The continuous water spraying time should not be less than 1.0h.

3、系統應具有自動控制、消防控制室手動控制和現場手動控制的啟動方式。消防控制室手動控制和現場手動控制相對于自動控制應具有優先權。

3. The system should have automatic control, manual control in the fire control room, and on-site manual control for startup. Manual control in the fire control room and on-site manual control should have priority over automatic control.

4、自動消防炮滅火系統和噴射型自動射流滅火系統在自動控制狀態下，當探測到火源后，應少有2臺滅火裝置對火源掃描定位和少1臺且多2臺滅火裝置自動開啟射流，且射流應能到達火源。

4. The automatic fire monitor fire extinguishing system and the jet type automatic jet fire extinguishing system should be under automatic control. When a fire source is detected, at least two fire extinguishing devices should scan and locate the fire source, and at least one and two more fire extinguishing devices should automatically start the jet, and the jet should be able to reach the fire source.

5、噴灑型自動射流滅火系統在自動控制狀態下，當探測到火源后，對應火源探測裝置的滅火裝置應自動開啟射流，且其中應少有一組滅火裝置的射流能到達火源。

5. In the automatic control state of the spray type automatic jet fire extinguishing system, when a fire source is detected, the fire extinguishing device corresponding to the fire source detection device should automatically start the jet, and at least one set of fire extinguishing devices should have the jet that can reach the fire source.

規范前四條說的都是大家所熟知的消防水炮滅火系統，第五條則是對于大空間智能噴頭的規定，如果有些場所受到高度或者內部結構的影響，不適宜選擇消防水炮滅火系統的話，就可以考慮大空間智能噴頭，這一點在很多的項目工程設計中就有體現。還有什么要點要了解的就來我們網站http://www.xintli.net咨詢吧！

The first four articles of the standard all refer to the well-known fire water cannon fire extinguishing system, while the fifth article specifies the regulations for large space intelligent nozzles. If some places are affected by height or internal structure and it is not suitable to choose a fire water cannon fire extinguishing system, large space intelligent nozzles can be considered, which is reflected in many project engineering designs. If you have any other key points to learn, please come to our website http://www.xintli.net Consult!